AcustomerwithbothIBMserversandstorageaskedtheirstoragespecialisttopresentupdatedinformationontheIBMstorageportfolio.Thespecialistsuspectsacompetitorisactivelysellinginthisaccount.Whichofthefollowingquestions,ifaskedbythecustomer,wouldmostlikelyindicatecompetitiveactivity?（）
A.DoestheDS8700offervirtualizedarrays?
B.HowcantheIBMSANVolumeControllerworkinourenvironment?
C.WhatistherawdiskcapacityoftheIBMSystemStorageDS5300?
D.WhatarethesupportoptionsavailableontheIBMSystemStorageDS5020?
正确答案：参考A
